Avant
- County:
- Osage County
- County Seat:
- No
- Area (mi²):
- 1.06
- State:
- Oklahoma
Avant is a town located in Osage County, Oklahoma. Avant has a 2026 population of 302. Avant is currently growing at a rate of 1.34% annually but its population has decreased by -0.33% since the most recent census, which recorded a population of 303 in 2020.
The median household income in Avant is $57,083 with a poverty rate of 19.81%. The median age in Avant is 40.1 years: 40.1 years for males, and 40 years for females. For every 100 females there are 90.0 males.